2 # PHY Layer Configuration
6 tristate "MDIO bus device drivers"
8 MDIO devices and driver infrastructure code.
15 This internal symbol is used for link time dependencies and it
16 reflects whether the mdio_bus/mdio_device code is built as a
17 loadable module or built-in.
22 tristate "Broadcom iProc MDIO bus controller"
23 depends on ARCH_BCM_IPROC || COMPILE_TEST
24 depends on HAS_IOMEM && OF_MDIO
26 This module provides a driver for the MDIO busses found in the
29 config MDIO_BCM_UNIMAC
30 tristate "Broadcom UniMAC MDIO bus controller"
33 This module provides a driver for the Broadcom UniMAC MDIO busses.
34 This hardware can be found in the Broadcom GENET Ethernet MAC
35 controllers as well as some Broadcom Ethernet switches such as the
36 Starfighter 2 switches.
39 tristate "Bitbanged MDIO buses"
41 This module implements the MDIO bus protocol in software,
42 for use by low level drivers that export the ability to
43 drive the relevant pins.
51 This module provides a driver framework for MDIO bus
52 multiplexers which connect one of several child MDIO busses
53 to a parent bus. Switching between child busses is done by
54 device specific drivers.
56 config MDIO_BUS_MUX_BCM_IPROC
57 tristate "Broadcom iProc based MDIO bus multiplexers"
58 depends on OF && OF_MDIO && (ARCH_BCM_IPROC || COMPILE_TEST)
60 default ARCH_BCM_IPROC
62 This module provides a driver for MDIO bus multiplexers found in
63 iProc based Broadcom SoCs. This multiplexer connects one of several
64 child MDIO bus to a parent bus. Buses could be internal as well as
65 external and selection logic lies inside the same multiplexer.
67 config MDIO_BUS_MUX_GPIO
68 tristate "GPIO controlled MDIO bus multiplexers"
69 depends on OF_GPIO && OF_MDIO
72 This module provides a driver for MDIO bus multiplexers that
73 are controlled via GPIO lines. The multiplexer connects one of
74 several child MDIO busses to a parent bus. Child bus
75 selection is under the control of GPIO lines.
77 config MDIO_BUS_MUX_MMIOREG
78 tristate "MMIO device-controlled MDIO bus multiplexers"
79 depends on OF_MDIO && HAS_IOMEM
82 This module provides a driver for MDIO bus multiplexers that
83 are controlled via a simple memory-mapped device, like an FPGA.
84 The multiplexer connects one of several child MDIO busses to a
85 parent bus. Child bus selection is under the control of one of
88 Currently, only 8/16/32 bits registers are supported.
94 tristate "GPIO lib-based bitbanged MDIO buses"
95 depends on MDIO_BITBANG
96 depends on GPIOLIB || COMPILE_TEST
98 Supports GPIO lib-based MDIO busses.
100 To compile this driver as a module, choose M here: the module
101 will be called mdio-gpio.
103 config MDIO_HISI_FEMAC
104 tristate "Hisilicon FEMAC MDIO bus controller"
105 depends on HAS_IOMEM && OF_MDIO
107 This module provides a driver for the MDIO busses found in the
108 Hisilicon SoC that have an Fast Ethernet MAC.
114 Support I2C based PHYs. This provides a MDIO bus bridged
115 to I2C to allow PHYs connected in I2C mode to be accessed
116 using the existing infrastructure.
118 This is library mode.
121 tristate "MOXA ART MDIO interface support"
122 depends on ARCH_MOXART || COMPILE_TEST
124 This driver supports the MDIO interface found in the network
125 interface units of the MOXA ART SoC
127 config MDIO_MSCC_MIIM
128 tristate "Microsemi MIIM interface support"
131 This driver supports the MIIM (MDIO) interface found in the network
132 switches of the Microsemi SoCs
135 tristate "Octeon and some ThunderX SOCs MDIO buses"
137 depends on HAS_IOMEM && OF_MDIO
140 This module provides a driver for the Octeon and ThunderX MDIO
141 buses. It is required by the Octeon and ThunderX ethernet device
142 drivers on some systems.
145 tristate "Allwinner sun4i MDIO interface support"
146 depends on ARCH_SUNXI || COMPILE_TEST
148 This driver supports the MDIO interface found in the network
149 interface units of the Allwinner SoC that have an EMAC (A10,
153 tristate "ThunderX SOCs MDIO buses"
159 This driver supports the MDIO interfaces found on Cavium
160 ThunderX SoCs when the MDIO bus device appears as a PCI
164 tristate "APM X-Gene SoC MDIO bus controller"
165 depends on ARCH_XGENE || COMPILE_TEST
167 This module provides a driver for the MDIO busses found in the
174 depends on NETDEVICES
178 PHYlink models the link between the PHY and MAC, allowing fixed
179 configuration links, PHYs, and Serdes links with MAC level
180 autonegotiation modes.
183 tristate "PHY Device support and infrastructure"
184 depends on NETDEVICES
187 Ethernet controllers are usually attached to PHY
188 devices. This option provides infrastructure for
189 managing PHY devices.
196 config LED_TRIGGER_PHY
197 bool "Support LED triggers for tracking link state"
198 depends on LEDS_TRIGGERS
200 Adds support for a set of LED trigger events per-PHY. Link
201 state change will trigger the events, for consumption by an
202 LED class driver. There are triggers for each link speed currently
203 supported by the PHY and also a one common "link" trigger as a
204 logical-or of all the link speed ones.
205 All these triggers are named according to the following pattern:
206 <mii bus id>:<phy>:<speed>
208 Where speed is in the form:
209 <Speed in megabits>Mbps OR <Speed in gigabits>Gbps OR link
210 for any speed known to the PHY.
213 comment "MII PHY device drivers"
216 tristate "SFP cage support"
217 depends on I2C && PHYLINK
218 depends on HWMON || HWMON=n
224 Currently supports the am79c874
227 tristate "Aquantia PHYs"
229 Currently supports the Aquantia AQ1202, AQ2104, AQR105, AQR405
234 Currently supports the Asix Electronics PHY found in the X-Surf 100
238 tristate "AT803X PHYs"
240 Currently supports the AT8030 and AT8035 model
243 tristate "Broadcom 63xx SOCs internal PHY"
245 select BCM_NET_PHYLIB
247 Currently supports the 6348 and 6358 PHYs.
250 tristate "Broadcom 7xxx SOCs internal PHYs"
251 select BCM_NET_PHYLIB
253 Currently supports the BCM7366, BCM7439, BCM7445, and
254 40nm and 65nm generation of BCM7xxx Set Top Box SoCs.
257 tristate "Broadcom BCM8706 and BCM8727 PHYs"
259 Currently supports the BCM8706 and BCM8727 10G Ethernet PHYs.
261 config BCM_CYGNUS_PHY
262 tristate "Broadcom Cygnus SoC internal PHY"
263 depends on ARCH_BCM_CYGNUS || COMPILE_TEST
264 depends on MDIO_BCM_IPROC
265 select BCM_NET_PHYLIB
267 This PHY driver is for the 1G internal PHYs of the Broadcom
270 Currently supports internal PHY's used in the BCM11300,
271 BCM11320, BCM11350, BCM11360, BCM58300, BCM58302,
272 BCM58303 & BCM58305 Broadcom Cygnus SoCs.
274 config BCM_NET_PHYLIB
278 tristate "Broadcom PHYs"
279 select BCM_NET_PHYLIB
281 Currently supports the BCM5411, BCM5421, BCM5461, BCM54616S, BCM5464,
282 BCM5481, BCM54810 and BCM5482 PHYs.
285 tristate "Cicada PHYs"
287 Currently supports the cis8204
290 tristate "Cortina EDC CDR 10G Ethernet PHY"
292 Currently supports the CS4340 phy.
295 tristate "Davicom PHYs"
297 Currently supports dm9161e and dm9131
300 tristate "Texas Instruments DP83822 PHY"
302 Supports the DP83822 PHY.
305 tristate "Texas Instruments DP83TC822 PHY"
307 Supports the DP83TC822 PHY.
310 tristate "Texas Instruments DP83848 PHY"
312 Supports the DP83848 PHY.
315 tristate "Texas Instruments DP83867 Gigabit PHY"
317 Currently supports the DP83867 PHY.
320 tristate "MDIO Bus/PHY emulation with fixed speed/link PHYs"
324 Adds the platform "fixed" MDIO Bus to cover the boards that use
325 PHYs that are not connected to the real MDIO bus.
327 Currently tested with mpc866ads and mpc8349e-mitx.
330 tristate "ICPlus PHYs"
332 Currently supports the IP175C and IP1001 PHYs.
334 config INTEL_XWAY_PHY
335 tristate "Intel XWAY PHYs"
337 Supports the Intel XWAY (former Lantiq) 11G and 22E PHYs.
338 These PHYs are marked as standalone chips under the names
339 PEF 7061, PEF 7071 and PEF 7072 or integrated into the Intel
340 SoCs xRX200, xRX300, xRX330, xRX350 and xRX550.
342 config LSI_ET1011C_PHY
343 tristate "LSI ET1011C PHY"
345 Supports the LSI ET1011C PHY.
348 tristate "Intel LXT PHYs"
350 Currently supports the lxt970, lxt971
353 tristate "Marvell PHYs"
355 Currently has a driver for the 88E1011S
357 config MARVELL_10G_PHY
358 tristate "Marvell Alaska 10Gbit PHYs"
360 Support for the Marvell Alaska MV88X3310 and compatible PHYs.
363 tristate "Amlogic Meson GXL Internal PHY"
364 depends on ARCH_MESON || COMPILE_TEST
366 Currently has a driver for the Amlogic Meson GXL Internal PHY
369 tristate "Micrel PHYs"
371 Supports the KSZ9021, VSC8201, KS8001 PHYs.
374 tristate "Microchip PHYs"
376 Supports the LAN88XX PHYs.
378 config MICROCHIP_T1_PHY
379 tristate "Microchip T1 PHYs"
381 Supports the LAN87XX PHYs.
384 tristate "Microsemi PHYs"
386 Currently supports VSC8530, VSC8531, VSC8540 and VSC8541 PHYs
389 tristate "National Semiconductor PHYs"
391 Currently supports the DP83865 PHY.
394 tristate "Quality Semiconductor PHYs"
396 Currently supports the qs6612
399 tristate "Realtek PHYs"
401 Supports the Realtek 821x PHY.
404 tristate "Driver for Renesas PHYs"
406 Supports the Renesas PHYs uPD60620 and uPD60620A.
409 tristate "Driver for Rockchip Ethernet PHYs"
411 Currently supports the integrated Ethernet PHY.
416 Currently supports the LAN83C185, LAN8187 and LAN8700 PHYs
419 tristate "STMicroelectronics STe10Xp PHYs"
421 This is the driver for the STe100p and STe101p PHYs.
423 config TERANETICS_PHY
424 tristate "Teranetics PHYs"
426 Currently supports the Teranetics TN2020
429 tristate "Vitesse PHYs"
431 Currently supports the vsc8244
433 config XILINX_GMII2RGMII
434 tristate "Xilinx GMII2RGMII converter driver"
436 This driver support xilinx GMII to RGMII IP core it provides
437 the Reduced Gigabit Media Independent Interface(RGMII) between
438 Ethernet physical media devices and the Gigabit Ethernet controller.
442 config MICREL_KS8995MA
443 tristate "Micrel KS8995MA 5-ports 10/100 managed Ethernet switch"